ES466376A1 - Process and a rail grinding vehicle for smoothing out irregularities in the surface of railheads - Google Patents

Process and a rail grinding vehicle for smoothing out irregularities in the surface of railheads

Info

Publication number
ES466376A1
ES466376A1 ES466376A ES466376A ES466376A1 ES 466376 A1 ES466376 A1 ES 466376A1 ES 466376 A ES466376 A ES 466376A ES 466376 A ES466376 A ES 466376A ES 466376 A1 ES466376 A1 ES 466376A1
Authority
ES
Spain
Prior art keywords
grinding
motion
railheads
levers
armed lever
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES466376A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Publication of ES466376A1 publication Critical patent/ES466376A1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
    • E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
    • E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding
    • E01B31/175—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding using grinding belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

In order to increase the grinding performance and the smoothing effect, the grinding tools (31) are provided, in addition to the continuous grinding motion caused by the progressive advancement of work, with a further grinding motion which superposes the first-mentioned grinding motion. This additional grinding motion is carried out in alternating, mutually opposite directions by a drive device (44). The latter comprises a double-armed lever (45), which can rotate about a shaft (46), and a single-armed lever (47) which can pivot about a pin (48). The two levers (45, 47) are connected to each other in an articulated manner via a rigid connecting strap (49). The levers (45, 47) can be set in pivoting motion via an eccentric shaft (50) and a crank mechanism (51). Said pivoting motion can be transmitted, via rods (52), onto the tool holder (27) accommodating the grinding tools (31).
ES466376A 1977-09-07 1978-01-26 Process and a rail grinding vehicle for smoothing out irregularities in the surface of railheads Expired ES466376A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT644377A AT359107B (en) 1977-09-07 1977-09-07 METHOD AND RAIL GRINDING VEHICLE FOR GRINDING IRREGULARITIES OF THE RAIL HEAD SURFACES

Publications (1)

Publication Number Publication Date
ES466376A1 true ES466376A1 (en) 1979-01-16

Family

ID=3586363

Family Applications (1)

Application Number Title Priority Date Filing Date
ES466376A Expired ES466376A1 (en) 1977-09-07 1978-01-26 Process and a rail grinding vehicle for smoothing out irregularities in the surface of railheads

Country Status (10)

Country Link
JP (1) JPS5444298A (en)
AT (1) AT359107B (en)
AU (1) AU518284B2 (en)
CH (1) CH630426A5 (en)
DD (1) DD135633A5 (en)
DE (1) DE2801111C2 (en)
ES (1) ES466376A1 (en)
GB (1) GB1576193A (en)
IT (1) IT1094328B (en)
ZA (1) ZA78162B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930362C (en) * 1952-07-20 1955-07-14 Hanns Fickert Parallel guidance of spatial and very small movements executing rod-shaped components, preferably probe rods, of post-form milling machines
DE2849263A1 (en) * 1978-01-02 1979-08-16 Plasser Bahnbaumasch Franz Mobile railway track rail surface trimming machine - has length adjustable spacers hinging tool holders working on opposite rails together
CH625848A5 (en) * 1979-12-31 1981-10-15 Speno International
GB2174630B (en) * 1985-05-01 1988-10-12 Leon Edward Jacobs Apparatus for cleaning rails or tracks
DE3937812C1 (en) * 1989-11-14 1991-03-21 Linsinger Maschinenbau Ges.M.B.H., Steyrermuehl, At
AT403708B (en) * 1994-09-15 1998-05-25 Plasser Bahnbaumasch Franz TRACK CONSTRUCTION MACHINE
US6758145B1 (en) 2003-05-05 2004-07-06 Henry Hefter Track cleaner for model railroads
NO329447B1 (en) * 2008-06-24 2010-10-25 Safety Tools Allmet As Tool for cutting and grinding welds on double plates
AT513035B1 (en) * 2012-10-24 2014-01-15 Plasser Bahnbaumasch Franz Method and device for grinding rails
DE102021200647A1 (en) 2021-01-26 2022-07-28 Robel Bahnbaumaschinen Gmbh Method and grinding unit for dry grinding at least one rail of a track
CN114753198B (en) * 2022-04-25 2023-05-16 中铁第四勘察设计院集团有限公司 Water jet steel rail edge finishing grinding system and method based on track gauge measurement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB227576A (en) * 1923-11-23 1925-01-22 Thomas Brooks Improvements in or relating to rail grinding machines
CH548488A (en) * 1972-06-08 1974-04-30 Speno International TRACK RECTIFICATION PROCESS OF A TRACK OF RAILS BY GRINDING ITS ROLLING SURFACE AND DEVICE FOR IMPLEMENTING THIS PROCESS.

Also Published As

Publication number Publication date
JPS5444298A (en) 1979-04-07
IT7822012A0 (en) 1978-04-05
GB1576193A (en) 1980-10-01
DE2801111A1 (en) 1979-03-15
ATA644377A (en) 1980-03-15
CH630426A5 (en) 1982-06-15
DD135633A5 (en) 1979-05-16
AT359107B (en) 1980-10-27
AU518284B2 (en) 1981-09-24
ZA78162B (en) 1978-12-27
IT1094328B (en) 1985-07-26
AU3296278A (en) 1979-08-09
DE2801111C2 (en) 1984-12-06

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